Commercial Cleaning Supplies & Equipment in Philadelphia, NJ, and DE

Diamond Chemical services over 140 commercial cleaning accounts and provides quality commerical cleaning supplies to the Philadelphia, New Jersey, and Delaware areas.



Diamond Chemical supplies, services and installs the most sophisticated dispensing equipment and dish machines available in the commercial cleaning field today. We provide same day service, and can provide you with the equipment and commercial cleaning supplies you need to support your business. It is our commitment to service that has established Diamond Chemical as the leading provider of dish machines, warewashing products, and commercial cleaning supplies within the Philadelphia, NJ, and DE regions. We are the area's factory rep and warranty service dealer for CMA dish machines and the primary distributor for Uni-Kem's warewashing products. We sell and service all makes and models of commercial cleaning machines.

CMA Dishmachines - MODEL AH

  • Easy and inexpensive to operate
  • 40 washing racks / 160 covers per hour
  • Pump purging system
  • Wash arms can easily be cleaned from specially designed removable pull-pins
  • Safe and easy operation due to automatic start/stop
  • Chemical sanitizing and low temperature commercial dishwasher

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We have effective solutions for all your table ware needs. Select the perfect dish machine and specialty commercial cleaning supplies for your business, such as automatic dish detergents, pot and pan or bar chemicals, sanitizers, delimers and more.

  • Machine Sanitizers
  • Manual Bar Program
  • Manual Pot & Pan Detergents
  • Machine Detergents
  • Machine Rinse Additives
  • Specialty Machine Rinse Additives
  • Lime Scale Remover
  • Silverware Burnishing
  • Flatware Presoak
  • 3-Compartment Sink Sanitizer
  • Stainless Steel Surface Cleaners and Polishers

Contact Diamond Chemical for pricing. We provide commercial cleaning supplies to the Philadelphia, NJ, and DE areas.
Address: 524 S. Walnut Street Plaza, Wilmington, DE 19801       Phone: (302) 656-7786       Fax: (302) 656-3039       Email:
Diamond Chemical supplies industrial cleaning supplies, commercial cleaning supplies, and janitorial supplies in the Delaware, Philadelphia & New Jersey areas.